677
CDUS46 KSGX 200927
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
227 AM PDT FRI MAR 20 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MARCH 19 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93R 1:00 PM 89 2001 71 22 76
MINIMUM 61 6:21 AM 43 2006 52 9 46
AVERAGE 77 62 15 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 2022 0.04 -0.04 0.00
MONTH TO DATE 0.00 1.24 -1.24 1.25
SINCE JUL 1 15.18 10.39 4.79 4.23
SINCE OCT 1 15.13 10.21 4.92 4.23
SINCE JAN 1 4.73 7.11 -2.38 4.20
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 4
MONTH TO DATE 13 93 -80 102
SINCE MAR 1 13 93 -80 102
SINCE JUL 1 491 898 -407 812
COOLING
YESTERDAY 12 1 11 0
MONTH TO DATE 83 19 64 0
SINCE MAR 1 83 19 64 0
SINCE JAN 1 136 34 102 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 6:00 AM
LOWEST 26 1:00 PM
AVERAGE 57
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 81 2002
MINIMUM TEMPERATURE (F) 52 44 2002
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 6:55 AM PDT SUNSET 7:04 PM PDT
MARCH 21 2026.........SUNRISE 6:54 AM PDT SUNSET 7:04 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page